Bosch Secondary Air Injection Pump & Relay Module Kit for W203 W204 W211 W221
Includes: - Bosch Secondary Air Injection Pump & Relay Module Kit
Fits Models: - Mercedes-Benz C-Class (W203, W204) - Mercedes-Benz E-Class (W211) - Mercedes-Benz S-Class (W221)
Model Years: - 2001–2016
Submodels: - C230, C250, C320, C350, C63 AMG, E320, E350, E550, S350, S550, S63 AMG - Applies to listed models
Engine Options: - 2.5L V6, 3.0L V6, 3.5L V6, 5.5L V8, 6.2L V8 - Compatible with standard engine options
Description: The Bosch Secondary Air Injection Pump & Relay Module Kit is designed to enhance the emissions control system in various Mercedes-Benz models. This kit helps reduce harmful emissions during cold starts by injecting air into the exhaust system, ensuring compliance with environmental regulations.
Features: - Direct replacement for factory components - Improves cold start emissions performance - High-quality Bosch engineering for reliability - Easy installation with included relay module
Part Number: Not specified